16332716 has 24 divisors (see below), whose sum is σ = 30453696. Its totient is φ = 7637760.

The previous prime is 16332677. The next prime is 16332721. The reversal of 16332716 is 61723361.

It is a super-2 number, since 2×16332716² = 533515223873312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11645 + ... + 12971.

It is an arithmetic number, because the mean of its divisors is an integer number (1268904).

Almost surely, 2^16332716 is an apocalyptic number.

It is an amenable number.

16332716 is a deficient number, since it is larger than the sum of its proper divisors (14120980).

16332716 is a wasteful number, since it uses less digits than its factorization.

16332716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529 (or 1527 counting only the distinct ones).

The product of its digits is 4536, while the sum is 29.

The square root of 16332716 is about 4041.3755084129. The cubic root of 16332716 is about 253.7188904406.

The spelling of 16332716 in words is "sixteen million, three hundred thirty-two thousand, seven hundred sixteen".